.top{
    
    height: 28px;
   background-color: black;
   line-height: 28px;
}
.top span{
    display: inline-block;
    font-size: 14px;
    color:#bfbfbf ;
}
 .top span a{
     color: #ff6600;
 }
 /* 顶部结束 */
 .header{
     position: relative;
 }
 .logo1{
     position: absolute;    
     top: -28px;
 }
 .top_nav{
     position: relative;
 }
 .seek{
     outline: none;
     margin-top:4px ;
     float: right;
     border: 2px solid #ff6600;
     height: 32px;
     width: 390px;
     position: absolute;
     left: 500px;
     top: 0;
 }
 
 .bgicon{
     float: right;
     width: 50px;
     height: 36px;
     background-image: url(../imgs/bgicon.png);
     background-position: 0 0;
     position: absolute;
     left: 894px;
     top: 4px;
 }
 .top_nav .order .bgicon2{
     display: inline-block;
     width: 40px;
     height: 36px;
     background-image: url(../imgs/bgicon.png);
     background-position: 0 -42px;
     position: absolute;
     left: 1000px;
     top: 4px;
 }
 .top_nav .order .pay{
     display: inline-block;
     width: 60px;
     height: 36px;
     background-color: #ff6600;
     font-size: 14px;
     color: white;
     line-height: 36px;
     text-align: center;
     position: absolute;
     left: 1034px;
     top: 4px;
 }
 .top_nav .order .goods{
     display: inline-block;
     width: 100px;
     height: 36px;
     background-color: #ebebeb;
     position: absolute;
     left: 1094px;
     top: 4px;
     line-height: 36px;
     font-size: 15px;
     text-align: center;
     color:#808080 ;
     

 }
 .header{
     height: 112px;
 }
 .header .nav{
     position: relative;
 }
 .header .nav ul li{
     float: left;
    font-weight: bold;
     font-size: 16px;
     color:#323232;
     margin-left: 36px;

 }
 .header .nav ul{
     position: absolute;
     left: 235px;
     top: 65px;

 }
 /* 头部结束 */
 /* 页脚开始 */
 .footer{
    position: relative;
}
.footer .small_footer{
    border-top: 2px solid #ff6600;
    position: relative;
    width: 1200px;
    height: 100px;
    background-color: #f2f2f2;
    
}
.footer .footer_one{
   
    position: absolute;
    left: 190px;
    bottom: 20px;
   
}
.footer .footer_one li{
    float: left;
    margin-right: 75px;
    
    
}
.footer .big_size{
   position: absolute;
   left: 204px;
   margin-top: 36px;
}
.footer .big_size>li{
    float: left;
    margin-right: 65px;
    font-size: 16px;
    color: #666666;
}
.small_size li:nth-of-type(1){
    font-size: 18px;
    color: #000;
}
.small_size li{
  text-align: center;
  margin-bottom: 14px;
}

.footer .bottom_footer{
   font-size: 14px;
   text-align: center;
   margin-bottom: 24px;
   position: absolute;
   line-height: 40px;
   left: 190px;
  top: 330px;
}

 /* 页脚结束 */